In a world of cleaning tips and tricks, there's one I certainly hadn't heard of – microwaving a makeup sponge to clean it. So, what's the theory? Supposedly the hot water banishes that ...

We’ve got the lowdown on the sponge-cleaning tips that really work. Thought you’d been neglecting your make-up brushes with a once-in-a-blue-moon clean? Spare a thought for your BeautyBlenders ...